package day3.枚举;

public class Stu {

    @Override
    public String toString() {
        super.toString();
        return "Stu{" +
                "name='" + name + '\'' +
                ", course=" + course +
                '}';
    }

    String name;
    Course course;
    public void show(){
        System.out.println("姓名："+name+",课程："+course);
    }

}
